| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $41.75 | 3.631% | $43.2659 | $43.27 | $43.25 | $43.30 |
| Purchase #2 | $13.56 | 12.873% | $15.3056 | $15.31 | $15.30 | $15.30 |
| Purchase #3 | $160.86 | 9.783% | $176.5969 | $176.60 | $176.60 | $176.60 |
| Purchase #4 | $236.85 | 11.563% | $264.237 | $264.24 | $264.25 | $264.20 |
| Purchase #5 | $136.70 | 11.155% | $151.9489 | $151.95 | $151.95 | $151.90 |
| Purchase #6 | $186.47 | 8.335% | $202.0123 | $202.01 | $202.00 | $202.00 |
| Purchase #7 | $120.56 | 5.601% | $127.3126 | $127.31 | $127.30 | $127.30 |
| 7 purchase totals = | $896.75 | $980.6792 | $980.69 | $980.65 | $980.60 | |